[ARM] 3068/1: Add corgi irda platform support

Patch from Richard Purdie

Add corgi irda platform support

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 20 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 60c8b9d8bb9c..656f73bbcb5a 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -33,6 +33,7 @@
 
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/irq.h>
+#include <asm/arch/irda.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/udc.h>
 #include <asm/arch/corgi.h>
@@ -224,6 +225,22 @@ static struct pxamci_platform_data corgi_mci_platform_data = {
 };
 
 
+/*
+ * Irda
+ */
+static void corgi_irda_transceiver_mode(struct device *dev, int mode)
+{
+        if (mode & IR_OFF)
+                GPSR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
+        else
+                GPCR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
+}
+
+static struct pxaficp_platform_data corgi_ficp_platform_data = {
+        .transceiver_cap  = IR_SIRMODE | IR_OFF,
+        .transceiver_mode = corgi_irda_transceiver_mode,
+};
+
 
 /*
  * USB Device Controller
@@ -269,10 +286,13 @@ static void __init corgi_init(void)
 
         corgi_ssp_set_machinfo(&corgi_ssp_machinfo);
 
+        pxa_gpio_mode(CORGI_GPIO_IR_ON | GPIO_OUT);
         pxa_gpio_mode(CORGI_GPIO_USB_PULLUP | GPIO_OUT);
         pxa_gpio_mode(CORGI_GPIO_HSYNC | GPIO_IN);
+
         pxa_set_udc_info(&udc_info);
         pxa_set_mci_info(&corgi_mci_platform_data);
+        pxa_set_ficp_info(&corgi_ficp_platform_data);
 
         scoop_num = 1;
         scoop_devs = &corgi_pcmcia_scoop[0];